Be2SiNi is an intermetallic compound combining beryllium, silicon, and nickel, representing a specialized class of lightweight metallic materials with potential for high-temperature and structural applications. This is primarily a research-stage material studied for its combination of low density with reasonable stiffness; such beryllium-containing intermetallics are explored in aerospace and advanced manufacturing contexts where weight reduction and thermal stability are critical, though production complexity and beryllium's toxicity handling requirements limit wider industrial adoption compared to conventional titanium or aluminum alloys.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 153.1 | GPa | — | ||
Poisson's Ratio(ν) | 0.3100 | - | — | ||
Shear Modulus(G) | 66.57 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.350 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1325 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1284 | eV/atom | — |